18 results
Algorithm for nodular pattern
The algorithm to distinguish perilymphatic, random and centrilobular nodules is the following:
- Look
pattern The algorithm ... visible, the pattern ... diffuse and uniformly ... NodularPattern #Nodular #Pattern ... #Algorithm #RadiologyAssistant
Here are the most common examples of these four patterns on a chest x-ray (click image
of these four patterns ... consolidation - Diffuse ... Atelectasis #Diagnosis #Clinical ... Consolidation #Patterns ... #RadiologyAssistant
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Miliary Pattern ... Miliary opacities are ... mm) nodules • Diffusely ... PulmPEEPs #Miliary #Pattern ... pulmonary #CXR #clinical
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
Differential diagnosis ... Chronic diseases are ... to look at the pattern ... more than one pattern ... #Table #RadiologyAssistant
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
serial dilution, a pattern ... significant • Pattern ... : The ANA patterns ... not specific ANA Patterns ... Antibodies #ANA #patterns
On the left a patient with ground glass pattern in a mosaic distribution.
Some lobules are involved
with ground glass pattern ... The differential ... , HRCT shows diffuse ... #Clinical #Radiology ... #CTChest #GGO #
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Diagnosis Algorithm ... tumour B cells are ... lymphadenopathy more diffuse ... involvement, irregular pattern ... #algorithm
On the left a patient with DIP.
The HRCT shows diffuse areas of ground-glass density in the
The HRCT shows diffuse ... and some mosaic pattern ... abnormalities are ... cessation of smoking #Clinical ... DesquamativeInterstitialPneumonia #ILD #RadiologyAssistant
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
• 6-7 cases per ... Organizing Pneumonia - Clinical ... pattern, irregular ... lower lung zone, GGO ... Pulmonary lymphoma, Diffuse
On the left another patient with ground glass pattern in a mosaic distribution.
Again the ground glass
with ground glass pattern ... intravascular septa are ... #Clinical #Radiology ... #CTChest #GGO # ... Thromboembolism #RadiologyAssistant